ZAO Wou-Ki (Beijing, 1921 - Nyon, 2013). Untitled, 1967. Lithograph in colors. Proof on Rives vellum from the edition of 90 copies with margins, signed and dated lower right in graphite (some traces of folds and breaks, small tear in the lower edge, edges of the margins a little yellowed). Dim. of the subject : 30,5 x 22,5 cm - Leaf : 49 x 31,5 cm Not framed. Bibliography: - J. Agerup, Catalogue raisonné "Zao Wou-ki - The Graphic Work, 1937 - 1995," Publisher Galerie de France, p. 166. Provenance: - Master Aguttes sale of October 24, 2014, under number 5; - Collection of Professor Jean Dausset.